#A3452D#A3452D

#A3452D is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.1% C 0.130 H 35.4°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#A3452D
RGB	rgb(163, 69, 45)
HSL	hsl(12, 57%, 41%)
HSV	hsv(12, 72%, 64%)
CMYK	cmyk(0%, 57.7%, 72.4%, 36.1%)
CIE-LAB	lab(41.59, 37.35, 33.30)
CIE-LCH	lch(41.59, 50.04, 41.72°)
OKLab	oklab(51.06% 0.1063 0.0756)
OKLCH	oklch(51.06% 0.13 35.4)
XYZ	xyz(17.7078, 12.2346, 3.9111)
Luminance	0.1223 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3452D #2D8BA3

analogous

#A32D50 #A3452D #A3802D

triadic

#A3452D #2DA345 #452DA3

tetradic

#A3452D #50A32D #2D8BA3 #802DA3

square

#A3452D #50A32D #2D8BA3 #802DA3

split-complementary

#A3452D #2DA380 #2D50A3

monochromatic

#431C13 #733120 #A3452D #CB5E42 #D88772

Accessibility & contrast

On white

6.09

#A3452D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#A3452D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3452D

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3452D	#FFFFFF	#000000	##FFFFFF
##A3452D	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E552A

Deuteranopia (green-blind)

#766A2A

Tritanopia (blue-blind)

#B33140

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a3452d;
/* rgb */ color: rgb(163, 69, 45);
/* oklch */ color: oklch(51.1% 0.130 35.4);

Tailwind

colors: {
  custom: {
    50: '#c57c67',
    500: '#a3452d',
    950: '#000000',
  },
}

SCSS

$custom: #a3452d;
$custom-light: #c57c67;
$custom-dark: #000000;

JSON

{
  "hex": "#a3452d",
  "rgb": {
    "r": 163,
    "g": 69,
    "b": 45
  },
  "hsl": {
    "h": 12.203,
    "s": 56.731,
    "l": 40.784
  },
  "oklch": {
    "l": 0.51057,
    "c": 0.13046,
    "h": 35.4
  },
  "luminance": 0.12232
}

Semantic roles & 50–950 ramp

primary

#A3452D

secondary

#6CAFC0

accent

#C1E048

background

#FCF7F6

surface

#F9EEEB

border

#D2C9C6

text

#140A06

muted

#827C7A

Preview Lab

Preview with #A3452D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →